Dish drain rack



FIG. 1 is a perspective view, taken from the top and front, right side, showing the disk drain rack of my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof, the left side being a mirror image; and,

FIG. 6 is a front elevational view thereof. 

The ornamental design for dish drain rack, as shown and described. 